					var a = 0, b = 0, e;
					var offA = 0, stepping = 0.01;
					var container ;

var render = function() {
						for ( var i = e.length - 1; i >= 0; i--) {
							var angle = e[i].tcAngle + offA;
							x = 50 + Math.sin(angle) * 20;
							y = 50 + Math.cos(angle) * 40;
							tcSize = Math
									.round(20 - Math.sin(angle) * 10);

							// y = (y - 50) * (200 - x * 2) * 0.01 + 50;

							e[i].style.fontSize = tcSize + "px";
							e[i].style.zIndex = tcSize;
							e[i].style.left = (container.offsetWidth
									* x / 100 - e[i].offsetWidth / 2)
									+ "px";
							e[i].style.top = y + "%";
						}
						offA += stepping;
					};

$(document)
		.ready(
				function() {
					
					container = document.getElementById("tag-cloud-list");
					e = container.getElementsByTagName("a");
					for ( var i = e.length - 1; i >= 0; i--) {
						e[i].tcAngle = i * Math.PI * 2 / e.length;
					}
					
					setInterval('render()', 40);
//					$("#tag-cloud-list").mousemove(function(event){
//						stepping = ((event.clientY) - 66) / container.offsetHeight * 0.2 - 0.1;
//					});
				});

